3961809968488

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{189713}}^1$

素因数の和:190162

約数の個数: 64

約数和(自身を含む): 7605558374400

約数和(自身を除く): 3643748405912

約数列:

[1, 2, 4, 8, 79, 158, 173, 191, 316, 346, 382, 632, 692, 764, 1384, 1528, 13667, 15089, 27334, 30178, 33043, 54668, 60356, 66086, 109336, 120712, 132172, 189713, 264344, 379426, 758852, 1517704, 2610397, 5220794, 10441588, 14987327, 20883176, 29974654, 32820349, 36235183, 59949308, 65640698, 72470366, 119898616, 131281396, 144940732, 262562792, 289881464, 2592807571, 2862579457, 5185615142, 5725158914, 6268686659, 10371230284, 11450317828, 12537373318, 20742460568, 22900635656, 25074746636, 50149493272, 495226246061, 990452492122, 1980904984244, 3961809968488]

約数ペア:

[(1, 3961809968488), (2, 1980904984244), (4, 990452492122), (8, 495226246061), (79, 50149493272), (158, 25074746636), (173, 22900635656), (191, 20742460568), (316, 12537373318), (346, 11450317828), (382, 10371230284), (632, 6268686659), (692, 5725158914), (764, 5185615142), (1384, 2862579457), (1528, 2592807571), (13667, 289881464), (15089, 262562792), (27334, 144940732), (30178, 131281396), (33043, 119898616), (54668, 72470366), (60356, 65640698), (66086, 59949308), (109336, 36235183), (120712, 32820349), (132172, 29974654), (189713, 20883176), (264344, 14987327), (379426, 10441588), (758852, 5220794), (1517704, 2610397)]